# Balancing Chemical Equations

A chemical equation is the representation of the chemical reactions. The LHS consists of the reactants and the RHS consists of the products. Balancing chemical equation is the process of equalising the number of each element in the reactants to the products. Enter the equation directly or by clicking the formula of elements, to balance the equation.

## Balanc of Chemical Formula

 P/G 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 1H 2He 2 3Li 4Be 5B 6C 7N 8O 9F 10Ne 3 11Na 12Mg 13Ai 14Si 15P 16S 17Cl 18Ar 4 19K 20Ca 21Sc 22Ti 23V 24Cr 25Mn 26Fe 27Co 28Ni 29Cu 30Zn 31Ga 32Ge 33As 34Se 35Br 36Kr 5 37Rb 38Sr 39Y 40Zr 41Nb 42Mo 43Tc 44Rf 45Rh 46Pd 47Ag 48Cd 49In 50Sn 51Sb 52Cb 53I 54Xe 6 55Cs 56Ba 57-71 72Hf 73Ta 74W 75Re 76Os 77Ir 78Pt 79Au 80Hg 81Ti 82Pb 83Bi 84Po 85At 86Rn 7 87Fr 88Ra 89-103 104Rf 105Db 106Sg 107Bh 108Hs 109Mt 110Ds 111Rg 112Cn 113Uut 114Uuq 115Uup 116Uuh 117Uus 118Uuo
 Lanthanide 57La 58Ce 59Pr 60Nd 61Pm 62Sm 63Eu 64Gd 65Tb 66Dy 67Ho 68Er 69Tm 70yb 71Lu Actinide 89Ac 90Th 91Pa 92U 93Np 94Pu 95Am 96Cm 97Bk 98Cf 99Es 100Em 101Md 102No 103Lr

[Chemical Equations Examples: H2 + O2 = H2O
Na2 + Cl2 = NaCl]

### Example of Chemical Formula Balancer

Consider an equation N2 + H2 = NH3

#### Step 1 :

Compare the elements in LHS and RHS

ElementLHSRHS
N21
H23

#### Step 2 :

To balance, add 2 to the RHS,
Equation : N2 + H2 = 2NH3

ElementLHSRHS
N22
H26

#### Step 3 :

Add 3 to H in LHS,
Equation : N2 + 3H2 = 2NH3

ElementLHSRHS
N22
H66

Hence it is balanced.

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